As of 07:20 MDT

Weather in Westlake, MT

32°

Westlake, Tuesday, 20 October, 07:20

Clear. Feels like 32°. High 68°, low 32°.

Pressure30.06 inHg

Wind0 mph N

Humidity86%

Visibility6.2 mi

Dew point29°

See detailed hourly forecast

Wed, 2172° / 36°

72 °

Westlake, Wednesday, 21 October

Clear. High 72°, low 36°.

Pressure30.06 inHg

Wind0.4 mph N

Humidity54%

Visibility6.2 mi

Dew point40°

Thu, 2266° / 41°

0.05

66 °

Westlake, Thursday, 22 October

Light rain. High 66°, low 41°.

Pressure29.91 inHg

Wind1.3 mph NE

Humidity55%

Visibility6.2 mi

Dew point43°

Fri, 2347° / 37°

1.15

47 °

Westlake, Friday, 23 October

Heavy rain. High 47°, low 37°.

Pressure29.94 inHg

Wind12.9 mph NW

Humidity90%

Visibility2.0 mi

Dew point44°

Sat, 2448° / 31°

48 °

Westlake, Saturday, 24 October

Clear. High 48°, low 31°.

Pressure30.42 inHg

Wind6.5 mph N

Humidity67%

Visibility—

Dew point30°

Sun, 2552° / 33°

52 °

Westlake, Sunday, 25 October

Clear. High 52°, low 33°.

Pressure30.30 inHg

Wind9.8 mph NW

Humidity65%

Visibility—

Dew point32°

Mon, 2641° / 25°

41 °

Westlake, Monday, 26 October

Clear. High 41°, low 25°.

Pressure30.56 inHg

Wind5.5 mph NW

Humidity54%

Visibility—

Dew point20°

Tue, 2749° / 25°

49 °

Westlake, Tuesday, 27 October

Partly cloudy. High 49°, low 25°.

Pressure30.39 inHg

Wind5 mph S

Humidity26%

Visibility—

Dew point8°

Wed, 2847° / 31°

47 °

Westlake, Wednesday, 28 October

Partly cloudy. High 47°, low 31°.

Pressure30.33 inHg

Wind4.9 mph N

Humidity38%

Visibility—

Dew point17°

Thu, 2949° / 29°

49 °

Westlake, Thursday, 29 October

Clear. High 49°, low 29°.

Pressure30.21 inHg

Wind4.2 mph SE

Humidity42%

Visibility—

Dew point20°

Fri, 3055° / 33°

55 °

Westlake, Friday, 30 October

Partly cloudy. High 55°, low 33°.

Pressure30.03 inHg

Wind3.3 mph SE

Humidity46%

Visibility—

Dew point27°

Sat, 3158° / 39°

58 °

Westlake, Saturday, 31 October

Overcast. High 58°, low 39°.

Pressure30.03 inHg

Wind4.1 mph S

Humidity47%

Visibility—

Dew point31°

Sun, 0160° / 39°

60 °

Westlake, Sunday, 1 November

Mostly clear. High 60°, low 39°.

Pressure29.88 inHg

Wind8.4 mph S

Humidity54%

Visibility—

Dew point34°

Mon, 0259° / 41°

59 °

Westlake, Monday, 2 November

Overcast. High 59°, low 41°.

Pressure29.80 inHg

Wind17 mph SW

Humidity43%

Visibility—

Dew point32°

Tue, 0356° / 39°

0.04

56 °

Westlake, Tuesday, 3 November

Light rain. High 56°, low 39°.

Pressure29.94 inHg

Wind7.2 mph SW

Humidity41%

Visibility—

Dew point29°

Wed, 0451° / 36°

51 °

Westlake, Wednesday, 4 November

Partly cloudy. High 51°, low 36°.

Pressure30.09 inHg

Wind6.6 mph NW

Humidity51%

Visibility—

Dew point29°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Westlake, MT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Westlake, MT since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.